The temperature in the Secret Realm Horror Furnace was getting higher and higher, and Chen Fenghua and Hua Hua were already sweating their shirts, and large beads of sweat slipped down their cheeks, and there was no trace on the ground. The two quickly advanced in the third passage, all the way to the third elite mini-boss [Furnace Keeper: 002].

That's the second channel, but it doesn't matter, it doesn't matter. As soon as Chen Fenghua saw the furnace keeper, he rushed forward, and the cross step was wide open, and the furnace keeper was beaten half-crippled with just one face. According to his calculations, the cooldown time of level 2 crosswalk is 35 minutes, and the shortest time to farm a channel is almost 40 minutes, so that it can be used again when hitting the fourth channel or the final boss.

In order to speed things up, he didn't hold them back. It only took 7 minutes to take out this level 35 elite boss. After picking up the loot, he went to the black box and repeated the previous action. The lock was opened, and inside the box was still a furnacestone.

Because he was burned by the iron piece under the hearthstone before, Chen Fenghua did not take the hearth stone this time, but first reached out and touched the iron under the hearthstone. When the cold temperature reached his fingertips, a strange expression appeared on his face: How is it cold?

Huahua obviously didn't know what Chen Fenghua was doing for so long, he hurriedly urged: "Hurry up, the temperature here is also rising!" ”

Chen Fenghua hurriedly picked up the hearthstone and put it in his bag, just turned around and ran outside with Huahua for two steps, but suddenly turned around and touched the piece of iron at the bottom of the box. A few seconds ago, it was still a cold piece of iron, but just turning around became hot.

Chen Fenghua rubbed his hands, and while following Huahua who had already run away without a trace, he secretly thought: Could it be that the iron piece became hot because he took the hearthstone?

This thought was quickly drowned out by the steam-filled cave hall. Chen Fenghua applied a buff to the two of them, and through the steam, he saw that at the entrances of No. 1 and No. 3, a large amount of steam continued to gush out, like two huge blowers, and the temperature in the cave hall continued to rise.

At the same time, the round iron plate that was originally located in the hall also became hot, and when you stepped on it, it directly caused 200+ damage. The mission is 60% complete, and even if the changes here are too big, they will first go to the last fork and kill the fourth furnace keeper.

Immerse yourself in the fork in the furnace keeper number four, which is also filled with steam. Chen Fenghua casts a dispel, but this is not a negative state, once the baptism buff disappears, there will be damage on the body, and even the intermediate anti-gunpowder is not used.

The health value continued to drop, Chen Fenghua had to pay attention to himself and Huahua's blood at all times, as a result, the progress of the fourth passage was very slow, half an hour passed, they only advanced to 68% of the progress of the secret realm, and the temperature in the room was unbearable, and the visibility dropped sharply to 3 meters, just like a sauna.

Under such conditions, the bugs of the baptism movement also appeared, and the scorching damage that even high-grade anti-gunpowder could not withstand was completely ignored in front of the baptismal movement. Knowing this, Chen Fenghua should have upgraded this spell to level 2 before, so that it could last longer.

Finally, after hearing the metal crash of the chains, they finally came to the location of the fourth boss. But the problem then comes, due to the small field of vision now, once Chen Fenghua is close to the boss, it is easy to not take care of the Huahua behind him, and if the distance is widened, the output speed will slow down, and the time in this bad environment will increase.

"Flowey, follow me closely, and tell me when your health is less than half of it." Chen Fenghua could only do this, and after speaking, he stepped forward to open the blame.

The fourth boss is a level 38 elite monster, which is harder to fight than the previous two. Chen Fenghua wandered around it, and with many attacks and life-saving methods, he killed half of the boss's blood in a short time. At this time, Flowey shouted, "The blood has fallen below half!" ”

When Chen Fenghua heard this, he hurriedly stopped the attack and ran towards Huahua's position.

Boss No. 4 was also angry, and when he saw the enemy who beat him fleeing, he hurriedly took a step forward and chased after him. When Chen Fenghua finished healing Huahua, the boss had already arrived at Chen Fenghua, and under a range attack, he was beaten together with Huahua. Flowey's life dropped by 40% again, which was worse than no treatment.

Huahua looked unlucky, pouting and glancing at Chen Fenghua. But there was too much steam, and Chen Fenghua didn't see Huahua's expression, and after shouting "drink blood medicine by yourself", he pulled the boss to the other side, trying to stay away from Huahua.

Void spiritual song, trembling symphony! Chen Fenghua's damage value is one level higher, and under the flat slash and spell chain attack, the boss's health value falls at a constant speed of more than 1,000, and it bottoms out after 6 minutes. He hurriedly picked up the things in the boss's corpse, ran to Flowey's side, and hurriedly healed him to full value, only then turned around and went to the fourth box.

Squat, unlock, familiar movements in one go. Chen Fenghua reached in and touched the iron piece pressed under the ballast stone, it was still cold, and the temperature in the room was simply the difference between heaven and earth. He put his right hand on the furnacestone, pressed his left hand against the iron plate, took a deep breath, and quickly took the furnacestone.

"Oh!!" It was almost just a time difference of a few tenths of a second, and the piece of iron that was cold just now instantly became hot and quickly melted, and a stream of steam erupted in front of Chen Fenghua.

"Let's go!" There was still a scorching injury on his hand, Chen Fenghua pushed Huahua and ran forward with a pull, and he didn't notice that Huahua's face turned red.

The progress had reached 79%, but just as they ran towards the hall, the entire secret realm suddenly shook, and hot liquid like blood beads continued to fall from the top of their heads. If you can't avoid it, you will be burned, which you can't immune.

Chen Fenghua treated Huahua from time to time, and because his blood was relatively thick, he couldn't die for a while, so his main energy was on Huahua's body. He also has a purple-level holy guide book on his body, which can instantly replenish 50% of his health, as well as many first aid measures.

As the two of them burst out of the fourth fork, a wall of fire swept towards them, like a leather whip, and suddenly whipped them flying and struck them back into the fork again.

Chen Fenghua got up, and with a good vision, he saw that there was a huge stove about four meters long and about three meters high in the center of the hall. Facing his furnace, there was a square opening, and fiery snakes were constantly spitting out. Pushing the whole, I am afraid that there are also three square openings in the other three directions.

When Chen Fenghua and the others appeared, the fire snake seemed to have found an air hole, like a chain of rockets, and continued to shoot past.

"How did this happen?" After being injured by the Fire Serpent, Flowey has less than 20% health and is still dropping. When Chen Fenghua saw it, he hurriedly treated him and stopped the blood volume.

For such a situation, Chen Fenghua probably had a number in his heart, he just saw that as soon as he took away the hearthstone, the iron piece began to melt, and after melting, high-temperature steam came out from below. He didn't know where such a large furnace came from, but it must have something to do with the fact that they had taken the Hearthstone.

"What's next? Progress stopped at 80%. "Look at the progress bar, it's indeed as Flowey said, but the 4 bosses have been beaten, what will happen in the end? This is the easiest secret realm, and it would be a shame to die at this difficulty.

Under the high temperature, gradually the high-grade anti-gunning agents lost their effect, Chen Fenghua said to Huahua beside him: "You wait here now, I'll go to the hall to have a look." ”

"Okay, be careful." Huahua didn't say a word, and watched Chen Fenghua run forward.

Chen Fenghua propped up the Salvation Light Shield and approached the furnace step by step. As in the previous situation, the fiery snake was whipped like a whip, and if it was not guarded, it would have been whipped away again as it had just been. The fire snake's attack is still relatively strong, and every time it is drawn on Chen Fenghua's light shield, it will take away 1000 fixed mana.

After 10 seconds, Chen Fenghua didn't have a light shield, and he immediately drank the bottle of mana potion. Just as he was at his wit's end, he noticed a huge blood bar on top of the furnace.

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